<template>
  <div class="paymentTable">
    <div class="tools">
      <Search @clearSearch="pageRefresh" :placeholder="placeholder"></Search>
      <el-button type="success" class="out_btn" @click="exportPayment"
        >导出记录</el-button
      >
    </div>
    <div class="table">
      <el-table
        :data="data.slice((lazyPage - 1) * pageSize, lazyPage * pageSize)"
        stripe
        style="margin: 0 auto; width: 98%; font-size: 1rem"
        @filter-change="filterChange"
      >
        <el-table-column prop="pay_id" label="ID" width="80" min-width="80">
        </el-table-column>
        <el-table-column
          prop="pay_outTradeNo"
          label="订单号"
          width="200"
          min-width="200"
        >
        </el-table-column>
        <el-table-column
          prop="pay_productCode"
          label="产品编号"
          width="250"
          min-width="250"
        >
        </el-table-column>
        <el-table-column
          prop="pay_subject"
          label="订单名称"
          width="200"
          min-width="200"
        >
        </el-table-column>
        <el-table-column
          prop="pay_amount"
          label="支付金额"
          width="150"
          min-width="150"
        >
        </el-table-column>
        <el-table-column
          prop="pay_body"
          label="商品描述"
          width="180"
          min-width="180"
        >
          <template slot-scope="scope">
            <el-popover trigger="hover" placement="top">
              <p>{{ scope.row.pay_body }}</p>
              <div slot="reference" class="name-wrapper">
                <el-tag size="medium">
                  <span v-if="scope.row.pay_body == null">无</span>
                  <span v-else
                    >{{ scope.row.pay_body.slice(0, 8) }}
                  </span></el-tag
                >
              </div>
            </el-popover>
          </template>
        </el-table-column>
        <el-table-column
          prop="pay_status"
          label="状态"
          width="80"
          min-width="80"
          :filters="[
            { text: '已支付', value: 1 },
            { text: '未支付', value: 0 },
          ]"
          :filter-multiple="false"
          filter-placement="bottom-end"
          :column-key="'type'"
        >
          <template slot-scope="scope">
            <span v-if="scope.row.pay_status === '1'"
              ><i class="el-icon-circle-check" style="color: #67c23a"></i>
            </span>
            <span v-else
              ><i class="el-icon-circle-close" style="color: #f56c6c"></i>
            </span>
          </template>
        </el-table-column>
        <el-table-column
          prop="pay_time"
          label="支付时间"
          width="280"
          min-width="280"
        >
        </el-table-column>
        <el-table-column label="操作" fixed="right" width="120" min-width="120">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="danger"
              @click="Delete(scope.$index, scope.row)"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </div>
    <div class="pagination">
      <el-pagination
        @current-change="handleCurrentChange"
        :current-page.sync="currentPage"
        :page-size="pageSize"
        layout="prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </div>
  </div>
</template>

<script>
import { PageHeight } from "../utils/PageHeight";
import Search from "../components/Search.vue";
import Qs from "qs";
export default {
  name: "PaymentTable",
  components: {
    Search,
  },
  data() {
    return {
      placeholder: "请输入支付订单号",
      pageSize: 3,
      data: [],
      currentPage_old: 1,
      currentPage: 1,
      total: 0,
    };
  },

  mounted() {
    const height = window.innerHeight;
    this.pageSize = PageHeight(height);
    this.getPaymentList();
  },
  computed: {
    lazyPage: function () {
      if (this.currentPage < 4) {
        return this.currentPage;
      } else {
        return this.currentPage % 3 === 0 ? 3 : this.currentPage % 3;
      }
    },
  },
  methods: {
    //获取支付记录
    getPaymentList() {
      this.axios
        .get("/payingRecord/payingRecordList", {
          params: {
            page: 1,
            count: this.pageSize * 3,
          },
        })
        .then((res) => {
          if (res.data.code === "200") {
            this.data = res.data.data.list;
            this.total = res.data.data.total;
          } else {
            this.$message.error(res.data.msg);
          }
        })
        .catch((err) => {
          console.error(err);
          this.$message.error("获取支付列表失败");
        });
    },
    //刷新页面
    pageRefresh() {
      this.$emit("refresh");
    },
    //导出记录
    exportPayment() {
      window.open(
        this.base_url + "/payingRecord/exportPayingRecordExcel",
        "_blank"
      );
    },
    //删除行
    Delete(index, row) {
      this.$confirm("此操作将删除该支付记录, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          const PayId = row.pay_id;
          this.axios
            .post(
              "/payingRecord/deletePayingRecord",
              Qs.stringify({
                PayId,
              })
            )
            .then((res) => {
              if (res.data.code === "200") {
                this.$message({
                  message: res.data.msg,
                  type: "success",
                });
                this.pageRefresh();
              } else {
                this.$message.error(res.data.msg);
              }
            })
            .catch((err) => {
              console.error(err);
              this.$message.error("删除支付记录失败");
            });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //搜索
    searchPayment(val) {
      const outTradeNo = val;
      this.axios
        .get("/payingRecord/searchPayingRecord", {
          params: {
            outTradeNo,
          },
        })
        .then((res) => {
          this.data = res.data.data.list;
          this.$emit("getUserData", this.data);
        })
        .catch((err) => {
          this.$message.error("搜索支付记录失败");
          console.error(err);
        });
    },
    //条件筛选出入类型
    filterChange(filters) {
      const outTradeNo = this.$route.query.search;
      const payStatus = filters.type[0];
      if (outTradeNo != undefined) {
        if (filters.type) {
          this.axios
            .get("/payingRecord/searchPayingRecord", {
              params: {
                payStatus,
                outTradeNo,
              },
            })
            .then((res) => {
              this.data = res.data.data.list;
              this.$emit("getUserData", this.data);
            })
            .catch((err) => {
              this.$message.error("筛选支付记录失败");
              console.error(err);
            });
        }
      } else {
        this.axios
          .get("/payingRecord/searchPayingRecord", {
            params: {
              payStatus,
            },
          })
          .then((res) => {
            this.data = res.data.data.list;
            this.$emit("getUserData", this.data);
          })
          .catch((err) => {
            this.$message.error("筛选支付记录失败");
            console.error(err);
          });
      }
    },
    //分页函数
    handleCurrentChange(val) {
      this.currentPage = val;
      if (Math.ceil(this.currentPage_old / 3) !== Math.ceil(val / 3)) {
        this.currentPage_old = val;
        this.pageLoad(
          "/payingRecord/payingRecordList",
          val,
          3,
          this.pageSize * 3
        )
          .then((res) => {
            this.data = res.data.data.list;
          })
          .catch((err) => {
            console.error(err);
            this.$message.error(`获取支付列表-第${val}页失败`);
          });
      }
    },
  },
  watch: {
    $route: {
      handler(val) {
        const outTradeNo = val.query.search;
        if (outTradeNo !== undefined) {
          this.searchPayment(outTradeNo);
        }
      },
      deep: true,
    },
  },
};
</script>

<style scoped>
.tools {
  position: relative;
  width: 100%;
  height: 40px;
}
.out_btn {
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translate(0%, -50%);
}
.table {
  margin-top: 15px;
  width: 100%;
  height: 65vh;
}
.pagination {
  float: right;
  width: 50%;
  height: 5vh;
}
.table /deep/.el-table th > .cell {
  text-align: center;
}

.table /deep/.el-table .cell {
  text-align: center;
}
.table /deep/ .el-table__body-wrapper::-webkit-scrollbar {
  height: 6px;
}
.table /deep/ .el-table__body-wrapper::-webkit-scrollbar-thumb {
  background-color: #83b7eb;
  border-radius: 5px;
}
.table /deep/ .el-table__body-wrapper::-webkit-scrollbar-track-piece {
  background-color: #e6e6e6;
}
.table /deep/ .el-table__body-wrapper::-webkit-scrollbar-thumb:hover {
  background-color: #2979c9;
}

.table /deep/ .el-table__fixed,
.table /deep/ .el-table__fixed-right {
  height: calc(100% - 7px) !important;
  box-shadow: -5px -2px 10px rgba(0, 0, 0, 0.12) !important;
}
.table /deep/ .el-table__fixed-body-wrapper {
  height: calc(100% - 36px) !important;
}

.table
  /deep/
  .el-table__body-wrapper.is-scrolling-none
  ~ .el-table__fixed-right {
  height: 100% !important;
  bottom: 0 !important;
  box-shadow: none !important;
}
.table /deep/ .row-expand-cover .el-table__expand-icon {
  visibility: hidden;
}
.table /deep/ .el-tag {
  font-size: 1rem;
}
.demo-table-expand {
  margin: 0 auto;
  width: 60%;
  text-align: center;
}
.demo-table-expand /deep/ .el-form-item__label {
  width: 120px;
  color: #332f2f;
  font-size: 1rem;
  font-weight: 600;
}
.demo-table-expand .el-form-item {
  margin-right: 0;
  margin-bottom: 0;
  width: 80%;
}
.demo-table-expand span {
  font-size: 1rem;
}
.expandImg {
  margin: 0 auto;
  width: 60%;
}
.expandImg img {
  width: 80%;
}
</style>